Lot 3155
GB SG 276wi 1911 2½d bright blue block of 4 watermark inverted mint

Stamps and Covers of Great Britain | S26004
Auction: 30 April 2026 at 14:00 BST
Description
1911 2½d bright blue perf 14, Harrison printing on ordinary paper, watermark Inverted block of 4, mint o.g. (lower pair unmounted), unobtrusive corner crease at lower left but a very rare multiple. Hendon cert (1996) as Spec M17(2)a. SG 276wi, cat £6000++

